Definition of "landside" in English

adjective

1. Inland; away from the sea.

2. In the freely accessible area of an airport, outside of security, passport/immigration, and customs control.

   • I had to remain landside because I did not have a boarding card.

noun

1. The flat bottom part of a plough.

2. The freely-accessible area of an airport, outside of security, passport/immigration, and customs control.